实时检查ssh端口转发服务是否在线并维持在线的监控脚本

This commit is contained in:
2026-03-27 10:21:32 +08:00
parent 7972b06528
commit a1c33ca468

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@@ -0,0 +1,20 @@
#!/bin/bash
# 简单轮程宑控脚本
# 每隔几秒检查一次轮程,轮程消失则执行命令
# ==================== 配置区域(只需改这里) ====================
CHECK_INTERVAL=30 # 每隔多少秒检查一次
CHECK_CMD="pgrep -f -c 'ssh -fCN tunnel-to-aliyun'" # 检查命令轮程存在应返㮞0
EXEC_CMD="ssh -fCN tunnel-to-aliyun" # 轮程消失后执行的命令
# ===============================================================
while true; do
if ! eval "$CHECK_CMD" >/dev/null 2>&1; then
echo "[$(date '+%H:%M:%S')] Process not found, executing: $EXEC_CMD"
eval "$EXEC_CMD"
sleep 60*5
fi
sleep "$CHECK_INTERVAL"
done
# nohup ./check_tunnel_v3.sh > check_tunnel_v3.log 2>&1 &